ES2192836T3 - ALUMINUM ALLOY FOR USE IN A SET SOLDED BY STRONG WELDING. - Google Patents

ALUMINUM ALLOY FOR USE IN A SET SOLDED BY STRONG WELDING.

Info

Publication number
ES2192836T3
ES2192836T3 ES99910365T ES99910365T ES2192836T3 ES 2192836 T3 ES2192836 T3 ES 2192836T3 ES 99910365 T ES99910365 T ES 99910365T ES 99910365 T ES99910365 T ES 99910365T ES 2192836 T3 ES2192836 T3 ES 2192836T3
Authority
ES
Spain
Prior art keywords
aluminum alloy
solded
welding
welded assembly
strong welding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES99910365T
Other languages
Spanish (es)
Inventor
Timothy John Hurd
Nicolaas Dirk Adrianus Kooij
Achim Burger
Klaus Vieregge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novelis Koblenz GmbH
Original Assignee
Corus Aluminium Walzprodukte GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26150278&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2192836(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Corus Aluminium Walzprodukte GmbH filed Critical Corus Aluminium Walzprodukte GmbH
Application granted granted Critical
Publication of ES2192836T3 publication Critical patent/ES2192836T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Conductive Materials (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Casings For Electric Apparatus (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Arc Welding In General (AREA)
  • Continuous Casting (AREA)
  • Extrusion Of Metal (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

Método para fabricar un conjunto soldado por soldadura fuerte usando hoja para soldadura fuerte, que comprende las etapas de: (i) formar piezas de las que como mínimo una se hace de hoja para soldadura fuerte; (ii) montar las piezas en un conjunto; (iii) soldar por soldadura fuerte el conjunto; (iv) enfriar el conjunto soldado por soldadura fuerte por debajo de 100°C con una velocidad de enfriamiento de como mínimo 40°C/min; (v) envejecer el conjunto soldado por soldadura fuerte y frío para alcanzar un límite elástico convencional del 0, 2 % de como mínimo 85 MPa y una vida frente a la corrosión de 13 días o más en un ensayo SWAAT sin perforaciones de acuerdo con ASTM G-95, y en el que la hoja para soldadura fuerte tiene un núcleo hecho de una aleación de aluminio que tiene la composición, en % en peso **(Esquema)**Method for manufacturing a welded assembly using strong welding sheet, which comprises the steps of: (i) forming pieces of which at least one is made of welding sheet; (ii) assemble the pieces in a set; (iii) weld the assembly; (iv) cooling the welded assembly below 100 ° C with a cooling rate of at least 40 ° C / min; (v) age the welded assembly by hot and cold welding to reach a conventional elastic limit of 0.2% of at least 85 MPa and a corrosion life of 13 days or more in a non-perforated SWAAT test according to ASTM G-95, and in which the brazing sheet has a core made of an aluminum alloy having the composition, in% by weight ** (Scheme) **

ES99910365T 1998-04-29 1999-03-18 ALUMINUM ALLOY FOR USE IN A SET SOLDED BY STRONG WELDING. Expired - Lifetime ES2192836T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98201393 1998-04-29
EP98202448 1998-07-21

Publications (1)

Publication Number Publication Date
ES2192836T3 true ES2192836T3 (en) 2003-10-16

Family

ID=26150278

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99910365T Expired - Lifetime ES2192836T3 (en) 1998-04-29 1999-03-18 ALUMINUM ALLOY FOR USE IN A SET SOLDED BY STRONG WELDING.

Country Status (11)

Country Link
US (1) US6413331B1 (en)
EP (1) EP1078108B1 (en)
JP (1) JP4040253B2 (en)
CN (1) CN1100889C (en)
AT (1) ATE231928T1 (en)
AU (1) AU738447B2 (en)
BR (1) BR9910084A (en)
CZ (1) CZ300992B6 (en)
ES (1) ES2192836T3 (en)
PT (1) PT1078108E (en)
WO (1) WO1999055925A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1158063A1 (en) * 2000-05-22 2001-11-28 Norsk Hydro A/S Corrosion resistant aluminium alloy
EP1365882B1 (en) 2001-03-02 2004-10-27 Pechiney Rhenalu High temperature aluminum alloy brazing sheet and methods of manufacturing and uses therefor
US6989134B2 (en) * 2002-11-27 2006-01-24 Velocys Inc. Microchannel apparatus, methods of making microchannel apparatus, and processes of conducting unit operations
JP4001007B2 (en) * 2002-12-19 2007-10-31 日本軽金属株式会社 Aluminum alloy plate for rectangular cross-section battery container
ATE393013T1 (en) * 2003-07-18 2008-05-15 Aleris Aluminum Koblenz Gmbh HIGH STRENGTH ALUMINUM ALLOY BRAZED SHEET
US7514155B2 (en) * 2003-07-18 2009-04-07 Aleris Aluminum Koblenz Gmbh High strength aluminium alloy brazing sheet
SE527560C2 (en) * 2004-03-22 2006-04-11 Sapa Heat Transfer Ab High strength aluminum alloy for brazed products, a plated material for brazed products and method of making aluminum strips
CN1973056B (en) 2004-05-26 2010-11-24 克里斯铝轧制品有限公司 Method for producing aluminum alloy brazing sheet and aluminum alloy brazing sheet
JP5049536B2 (en) * 2006-08-24 2012-10-17 古河スカイ株式会社 Aluminum piping material for automotive heat exchangers
US20090266530A1 (en) 2008-04-24 2009-10-29 Nicholas Charles Parson Aluminum Alloy For Extrusion And Drawing Processes
FR2931713B1 (en) * 2008-06-02 2010-05-14 Alcan Int Ltd ALUMINUM ALLOY STRIPS FOR THERMAL HEAT EXCHANGER PIPES
DK2283166T3 (en) * 2008-06-10 2020-05-04 Rio Tinto Alcan Int Ltd EXTRADUATED HEAT EXCHANGE PIPES WITH ALUMINUM ALLOY
CN101386940B (en) * 2008-10-23 2010-12-15 中山市金胜铝业有限公司 Al-Mn-Mg-Cu-Ni-Ce alloy and manufacturing method thereof
CN101974710A (en) * 2010-11-07 2011-02-16 江苏亚太轻合金科技股份有限公司 Aluminum alloy composite pipe core material
RU2596509C2 (en) * 2011-11-11 2016-09-10 Новелис Инк. Aluminium alloy
JP6154645B2 (en) * 2013-03-29 2017-06-28 株式会社神戸製鋼所 Brazed joint structure
CN103397228A (en) * 2013-07-26 2013-11-20 广西德骏门窗幕墙有限公司 Squeezable and stretchable corrosion-resistant aluminum alloy
CN103498081A (en) * 2013-09-29 2014-01-08 句容市石狮冲压件厂 High-toughness aluminum alloy for tent poles
WO2015107982A1 (en) * 2014-01-16 2015-07-23 株式会社Uacj Aluminum alloy material, method for producing same, aluminum alloy clad material, and method for producing same
RU2551721C1 (en) * 2014-01-20 2015-05-27 Открытое акционерное общество "Композит" (ОАО "Композит") Aluminium-based alloy for braze structures
JP6286335B2 (en) * 2014-09-30 2018-02-28 株式会社神戸製鋼所 Aluminum alloy brazing sheet
CN107312954A (en) * 2017-07-18 2017-11-03 东南大学 A kind of high sagging resistance high-strength compound aluminium foil core alloy and preparation method thereof
CN108754246A (en) * 2018-06-19 2018-11-06 江苏亨通电力特种导线有限公司 Vehicle condenser tube aluminum alloy materials and preparation method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461015A (en) * 1977-10-25 1979-05-17 Kobe Steel Ltd Manufacture of aluminum-soldered fin heat exchanger
JPS60228657A (en) * 1984-04-26 1985-11-13 Sumitomo Precision Prod Co Ltd Production of aluminum alloy structure
JPS63123561A (en) * 1986-11-12 1988-05-27 Furukawa Alum Co Ltd Brazing method for aluminum alloy member
JPH02147163A (en) * 1988-11-29 1990-06-06 Furukawa Alum Co Ltd Production of heat exchanger made of aluminum
JPH038569A (en) * 1989-05-24 1991-01-16 Furukawa Alum Co Ltd Production of heat exchanger made of aluminum
AU661865B2 (en) * 1991-10-18 1995-08-10 Furukawa Aluminum Co., Ltd. Method of producing aluminum alloy heat-exchanger
US6019939A (en) * 1993-04-06 2000-02-01 Alcan International Limited Aluminium alloy brazing sheet
EP0718072B1 (en) * 1994-12-19 2003-07-09 Corus Aluminium Walzprodukte GmbH Brazing sheet
NL1004415C2 (en) * 1996-11-04 1998-05-08 Hoogovens Alu Walzprod Gmbh Non heat-treatable aluminum alloy as core alloy for brazing sheet.

Also Published As

Publication number Publication date
WO1999055925A1 (en) 1999-11-04
CN1100889C (en) 2003-02-05
CZ300992B6 (en) 2009-10-07
US6413331B1 (en) 2002-07-02
JP4040253B2 (en) 2008-01-30
CN1298457A (en) 2001-06-06
CZ20003449A3 (en) 2002-02-13
AU2934599A (en) 1999-11-16
EP1078108A1 (en) 2001-02-28
ATE231928T1 (en) 2003-02-15
AU738447B2 (en) 2001-09-20
JP2002513085A (en) 2002-05-08
BR9910084A (en) 2000-12-26
PT1078108E (en) 2003-06-30
EP1078108B1 (en) 2003-01-29

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